Area Code 6143 – Vilnyansk, Zaporizhzhia

Geographic Overview

The +380 6143 dialing prefix is a geographic National Destination Code (NDC) assigned to the city of Vilnyansk and its surrounding district within the Zaporizhzhia Oblast of Ukraine. Vilnyansk is a small administrative center located approximately 20 kilometers northeast of Zaporizhzhia, the oblast's capital. The code serves the fixed-line PSTN (Public Switched Telephone Network) infrastructure in this area, connecting residential and business subscribers to the national and international telephony networks.

Dialing Formats

For callers within Ukraine, the national trunk prefix is '0', followed by the area code and the subscriber number. The complete national dialing format is 0 6143 XX-XX-XX, where the subscriber number typically consists of 6 digits. For international callers, the country code for Ukraine is +380, so the international format becomes +380 6143 XX-XX-XX. When dialing from abroad, the leading '0' of the national prefix is omitted, and the plus sign (+) represents the international access code (00 in most countries).

Caller Instructions

• Local callers within Vilnyansk: For calls within the same area code, local numbers may be dialed without the trunk prefix and area code, depending on the operator's local dialing rules. However, it is recommended to use the full national format to ensure connectivity.
• Callers from other regions in Ukraine: Dial 0 6143 followed by the subscriber number.
• International callers: Dial your country's international access code (e.g., 00 from most European countries, 011 from the US/Canada), then 380 6143 and the subscriber number. Alternatively, use the plus sign (+) on mobile phones: +380 6143.

Regulatory and Technical Notes

The Ukrainian numbering plan follows ITU-T E.164 recommendations. The NDC 6143 is part of the geographic numbering range allocated to the Zaporizhzhia region. As with many fixed-line codes in Ukraine, the area may be subject to number portability, allowing subscribers to retain their numbers when changing operators within the same geographic area. The code is managed by the Ukrainian State Centre of Radio Frequencies (UCRF) under the authority of the National Commission for State Regulation of Communications and Informatization (NCCIR).

Vilnyansk is a small town, so the subscriber base is limited, but the code remains essential for local businesses and government offices. For up-to-date information on dialing procedures, always consult your service provider or the official NCCIR guidelines.